| MRC |
Requirement Statement |
Characteristics |
| AASB |
FASTENER LENGTH |
1.370 INCHES MINIMUM AND 1.390 INCHES MAXIMUM |
| ANEE |
GRIP LENGTH |
1.005 INCHES MAXIMUM |
| CQFM |
HARDNESS RATING |
50.0 ROCKWELL C MINIMUM OVERALL AND 55.0 ROCKWELL C MAXIMUM OVERALL |
| AASU |
HEAD HEIGHT |
0.068 INCHES MINIMUM AND 0.078 INCHES MAXIMUM |
| AAZG |
HEAD MAJOR DIAMETER |
0.475 INCHES MINIMUM AND 0.505 INCHES MAXIMUM |
| AASK |
HEAD STYLE |
ERR-090 |
| MATT |
MATERIAL |
STEEL COMP H11 OVERALL |
| CQBC |
MINIMUM TENSILE STRENGTH |
260000 POUNDS PER SQUARE INCH |
| CQJX |
NOMINAL THREAD SIZE |
0.312 INCHES |
| MDCL |
MATERIAL DOCUMENT AND CLASSIFICATION |
AMS 6487 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| AAZE |
SHANK DIAMETER |
0.3110 INCHES MINIMUM AND 0.3120 INCHES MAXIMUM |
| AAZF |
SHANK STYLE |
PIN-RIVET, STRAIGHT, THREADED |
| CQSX |
SHEAR STRENGTH |
156000 SINGLE POUNDS PER SQUARE INCH |
| THSD |
THREAD SERIES DESIGNATOR |
UNJF |
| AATB |
WIDTH BETWEEN FLATS |
0.1270 INCHES MINIMUM AND 0.1295 INCHES MAXIMUM |
| SFTT |
SURFACE TREATMENT |
NICKEL OVERALL AND CADMIUM OVERALL OR CHROMATE OVERALL |
| AAJD |
THREAD CLASS |
3A |
| AAJF |
THREAD DIRECTION |
RIGHT-HAND |
